Data Sheet
+5V
0.1µF
X
IW1
8 765
X2 X1 +VS W1
AD834
Y1 Y2 –VS W2
1 234
Y
0.1µF
IW2
–5V
+15V
0.1µF
1kΩ
AD707
A1
+
0.1µF
–15V
1kΩ
+15V
0.1µF
AD707
A2
0.1µF
1kΩ
VOUT
–
–15V
1kΩ
NOTES
1. R1, R2 SHOULD BE PRECISION TYPE
RESISTOR (±0.1%).
2. ABSOLUTE VALUE ERRORS OF R1, R2
CAUSE A SMALL FACTOR ERROR.
3. R1, R2 MISMATCHES ARE EXPRESSED
AS LINEARITY ERRORS.
4. VOUT = IW1 R1 – UW2 R2
(IF R1 = R2, VOUT = >IW R1).
Figure 9. Low Frequency Test Circuit
AD834
Figure 10. Example Layout for SOIC
Rev. F | Page 9 of 20